- Lake Elmo, Washington County, Minnesota, was named by A. B. Stickney, now of St. Paul, Minn.,, from a nearby lake, that had been named from the novel “St. Elmo.” The town was formerly called Oakdale from the many Black Oak (Quercus nigra) trees that grow hereabouts. It is not known where the novelist found the name for her book, but it is supposed she “evolved it out of the depth of her own consciousness.” She did not get it from that corposant known as “St. Elmo’s fire,” which was named for St. Elmo, the patron saint of navigators.
- Lake Elmo, Minnesota (Wikipedia)
Lake Elmo is a city in Washington County, Minnesota, United States. The population was 11,335 at the 2020 census. According to 2022 census estimates, the city is estimated to have a population of 13,449.